GUI.SetNextControlName

Description

Set the name of the next control.

This makes the following control be registered with a given name.

See Also: GetNameOfFocusedControl, FocusControl.

    // sets the login textfield with "user", if is selected and user
    // presses enter, it prints Login
    var login : String = "username";
    var login2 : String = "no action here";

    function OnGUI () {
        GUI.SetNextControlName ("user");
        login = GUI.TextField (Rect (10,10,130,20), login);

        login2 = GUI.TextField (Rect (10,40,130,20), login2);
        if (Event.current.Equals (Event.KeyboardEvent ("return")) &&
        GUI.GetNameOfFocusedControl() == "user")
            Debug.Log ("Login");
        if (GUI.Button (new Rect (150,10,50,20), "Login"))
            Debug.Log ("Login");
    }

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public string login = "username";
    public string login2 = "no action here";
    void OnGUI() {
        GUI.SetNextControlName("user");
        login = GUI.TextField(new Rect(10, 10, 130, 20), login);
        login2 = GUI.TextField(new Rect(10, 40, 130, 20), login2);
        if (Event.current.Equals(Event.KeyboardEvent("return")) && GUI.GetNameOfFocusedControl() == "user")
            Debug.Log("Login");
        
        if (GUI.Button(new Rect(150, 10, 50, 20), "Login"))
            Debug.Log("Login");
        
    }
}